Steps to add a photo to multiple users at the same time:
- Go to the Mass Chatter Photo Utility App and click on the Mass Chatter Photo Utility Tab.
- For Profile Photo Upload Select file name type (e.g. Email)
- Rename images as email+(.)+file extension which user wants to upload (e.g. firstname.lastname@example.org)
- Turn on Apply to all matches toggle and Browse File using the Upload Files Button
- Review and confirm the warning popup.
- Now in the below image, you can see the matching user’s profile photos are successfully updated.